| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.211 | N/A |
| 2 | 3 | 19.861 | 21/7:00.431 |
| 3 | 4 | 23.223 | 20/7:12.509 |
| 4 | 3 | 19.157 | 21/7:18.151 |
| 5 | 2 | 20.034 | 21/7:14.586 |
| 6 | 2 | 19.156 | 21/7:08.935 |
| 7 | 2 | 18.237 | 21/7:02.104 |
| 8 | 2 | 19.776 | 21/7:01.622 |
| 9 | 2 | 21.114 | 21/7:04.606 |
| 10 | 2 | 18.784 | 21/7:01.748 |
| 11 | 2 | 18.487 | 22/7:18.651 |
| 12 | 2 | 18.935 | 22/7:17.033 |
| 13 | 2 | 20.626 | 22/7:18.643 |
| 14 | 2 | 19.614 | 22/7:18.371 |
| 15 | 2 | 19.700 | 22/7:18.267 |
| 16 | 2 | 19.350 | 22/7:17.686 |